Ontologia

Commune · POL

Świerczów

Poland

DfbCold, no dry season, warm summer(100 %)

Species observed

458

Observations

2 302

Area

110,3km²

Ecological tissue

Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Świerczów : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 4 types (connectance 19.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
85
Connectance
0.195
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

458 distinct species · 2 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 302 obs · 3 cellules
Obs. / cellule
≥ 1 173
1 173–1 172
1 173–1 172
910–1 172
< 910

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,2°C

Annual rain

587mm

Warmest m°

23,8°C

Coldest m°

-4,0°C

Elevation: 157 m on average (min 145 m, max 187 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
587mm
Warmest month
23,8°C
Coldest month
-4,0°C
Mean alt.
157m
Min
145m
Max
187m
Std. dev.
8m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

31,9g/kg

Clay

11,8%

Sand

59,5%

Silt

28,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Namysłów

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
59,2g/kg
Clay
11,0%
Sand
60,6%
Silt
28,5%
5–15 cm
pH H₂O
5,3
Org. C
22,6g/kg
Clay
9,4%
Sand
61,8%
Silt
28,8%
15–30 cm
pH H₂O
5,6
Org. C
13,9g/kg
Clay
14,9%
Sand
56,0%
Silt
29,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest28.1%
Crops53.7%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)17.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

19,0km

Lake surface here

1,39km²

Basins crossed

2

Max stream order

3

Max drainage

22 557km²

Discharge in basins

2,9m³/s

Mean precip.

582mm/an

Mean T°

8,3°C

Moisture idx

-0,24

Max snow

24%

Mean runoff

151mm/an

Mean elev. (basins)

180m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

31,6%

Pesticides

14,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN Not Assigned · 1IUCN V · 1IUCN Not Reported · 1

Lasy Barucickie

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2012

51 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN